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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

\frac{187+4}{17}-\frac{3\times 13+4}{13}
Whakareatia te 11 ki te 17, ka 187.
\frac{191}{17}-\frac{3\times 13+4}{13}
Tāpirihia te 187 ki te 4, ka 191.
\frac{191}{17}-\frac{39+4}{13}
Whakareatia te 3 ki te 13, ka 39.
\frac{191}{17}-\frac{43}{13}
Tāpirihia te 39 ki te 4, ka 43.
\frac{2483}{221}-\frac{731}{221}
Ko te maha noa iti rawa atu o 17 me 13 ko 221. Me tahuri \frac{191}{17} me \frac{43}{13} ki te hautau me te tautūnga 221.
\frac{2483-731}{221}
Tā te mea he rite te tauraro o \frac{2483}{221} me \frac{731}{221}, me tango rāua mā te tango i ō raua taurunga.
\frac{1752}{221}
Tangohia te 731 i te 2483, ka 1752.